Franklin County Airport Weather Forecast

    • 46
    • 70

    Becoming Sunny

    • 47
    • 78

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

    • 54
    • 81

    Mostly Sunny

    • 55
    • 84

    Mostly Sunny

    • 59
    • 86

    Partly Sunny

Today 25 Sep Franklin

Mostly sunny. Highs around 70. North Winds 10 to 15 Mph.

Tonight 25 Sep Franklin

Clear. Lows in the upper 40s. North Winds 5 to 10 Mph.

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Franklin County Airport Temperature Statistics

September Temperature

Franklin County Airport (0 miles)

  • Lowest 16 September, 2026

    53.6 °F

  • Average September

    75.6 °F

  • Highest 2 September, 2026

    98.6 °F

Climate (2021–2026)

Franklin County Airport (0 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    59.6 °F

  • Average High 2021–2026

    70.8 °F
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